Oklahoma City Thunder guard Hamidou Diallo (6) goes up for a basket in front of Houston Rockets forward PJ Tucker (17) during the first half of an NBA basketball game Thursday, Nov. 8, 2018, in Oklahoma City. (AP Photo/Alonzo Adams)

Oklahoma City Thunder forward Nerlens Noel (3) goes up for a basket ahead of Houston Rockets center Clint Capela (15) during the first half of an NBA basketball game Thursday, Nov. 8, 2018, in Oklahoma City. (AP Photo/Alonzo Adams)

Oklahoma City Thunder forward Paul George (13) drives to the basket between Houston Rockets guard James Harden (13) and forward PJ Tucker (17) during the first half of an NBA basketball game Thursday, Nov. 8, 2018, in Oklahoma City. (AP Photo/Alonzo Adams)

Oklahoma City Thunder center Steven Adams (12) goes up for a basket against the Houston Rockets during the first quarter of an NBA basketball game Thursday, Nov. 8, 2018, in Oklahoma City. (AP Photo/Alonzo Adams)

Oklahoma City Thunder forward Paul George (13) goes up for a dunk over Houston Rockets forward James Ennis III (8) during the first half of an NBA basketball game Thursday, Nov. 8, 2018, in Oklahoma City. (AP Photo/Alonzo Adams)

Oklahoma City Thunder forward Paul George (13) drives to the basket against Houston Rockets guard Chris Paul (3) during the first quarter of an NBA basketball game Thursday, Nov. 8, 2018, in Oklahoma City. (AP Photo/Alonzo Adams)

OKLAHOMA CITY (AP) — The Oklahoma City Thunder have figured out how to win without Russell Westbrook — they lock down on defense.

Paul George scored 20 points, and the Thunder beat the Houston Rockets 98-80 on Thursday night for their seventh straight victory.

Westbrook missed his second game in a row with a sprained left ankle, and the Thunder have won both. Oklahoma City held Cleveland to 37 percent shooting in a 95-86 victory Wednesday night, then limited Houston to 38 percent shooting on Thursday.

George led the defensive charge with six steals.

"We didn't come in tonight thinking this was going to be an offensive battle, where we've got to outscore them on the offensive end," he said. "We're just going to stick to playing defense. We've got guys that can guard and want to guard. That's just what it comes down to. (Defense) is what we're going to hang our hat on."

Oklahoma City got plenty of help from Houston — the Rockets made just 11 of 42 3s. It was the fifth time in seven games that the Rockets failed to score at least 100 points.

"Maybe because all we do is talk about defense 24 hours," Houston coach Mike D'Antoni said. "Our offense is anemic. I mean, it's bad."

James Harden scored 19 points, but made just 7 of 19 shots. Clint Capela added 17 points for Houston, which had won three in a row despite its offensive struggles.

Houston's Carmelo Anthony, who played for the Thunder last season and was traded this summer, scored two points on 1-for-11 shooting. Chris Paul added 10 points, five assists and six steals.

Steven Adams had 19 points and 10 rebounds, and Terrance Ferguson and Dennis Schroder each added 14 points for Oklahoma City. All five Thunder starters scored in double figures before the end of the third quarter.

The Thunder led 59-45 at halftime behind 53.8 percent shooting. In the second quarter, George made all five of his shots and scored 14 points. Oklahoma City held Paul and Anthony scoreless before the break.

Jerami Grant dunked on a lob from Schroder and made the free throw on the foul to put Oklahoma City up 80-60, a score that held up until the end of the third quarter. The Thunder coasted in the fourth.

"I don't know if we're just sagging because we don't believe in what we're — I don't know," D'Antoni said. "We've got to find the answers."

TIP-INS

Rockets: G Eric Gordon missed his third straight game with a strained muscle in his right thigh. ... Anthony was mostly cheered when he checked into the game for the first time in the first quarter. ... Reserves made 1 of 11 shots in the first half. ... Paul was called for a technical foul in the fourth quarter.

Thunder: Ferguson, a 6-foot-7 guard, came out of nowhere to stuff 7-footer Isaiah Hartenstein in the first quarter. ... Made 27 of 44 shots inside the 3-point line but 9 of 37 beyond the arc. ... Outrebounded the Rockets 52-39. ... George had 11 rebounds and six assists.

QUOTABLE

Adams, on defending Houston's outside shots: "We knew they were going to put up a lot of threes. They're a 3-point-shooting team. The whole game plan was to try to get as many contests, and we did. It's not just contesting, mate. We did a good job at really getting out there and getting them in an uncomfortable position."

BENCH ROLE

Houston's reserves shot a combined 6 for 27 from the field and made just 3 of 18 3-pointers. Oklahoma City's reserves shot 8 for 21. Point guard Raymond Felton led the way with 10 points.

UP NEXT

Rockets: At San Antonio on Saturday night.

Thunder: At Dallas on Saturday night.

___

Follow Cliff Brunt on Twitter: www.twitter.com/CliffBruntAP

___

More AP NBA: https://apnews.com/tag/NBAbasketball and https://twitter.com/AP_Sports